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windows:mingw:win64
mingw64-glpk
mingw64-glpk.changes
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File mingw64-glpk.changes of Package mingw64-glpk
------------------------------------------------------------------- Mon Jan 23 16:00:00 UTC 2017 - mpluskal@suse.com - Update to version 4.61: * An option was added to build a re-entrant version of the package suitable for running in a multi-threaded environment. * A re-entrant version of the package allows running multiple independent instances of glpk in different threads of a multi-threaded application. - Use savannah as source for gpg keyring ------------------------------------------------------------------- Fri Apr 1 11:44:47 UTC 2016 - mpluskal@suse.com - Update to 4.60 * src/glpk.h Declarations of all non-documented API routines were hidden by #ifdef GLP_UNDOC / #endif. * src/simplex/spydual.c An experimental feature (objective coefficient perturbation) to improve numerical stabilty and avoid cycling was included in the dual simplex solver. - Enable gmp support ------------------------------------------------------------------- Sun Mar 13 15:07:54 UTC 2016 - mpluskal@suse.com - Update to 4.59 * Some bugs were fixed and some improvements were made in the MIP solver. * The data file format used by API routines glp_read_graph and glp_write_graph was changed. For more details please see the document "GLPK: Graph and Network Routines" included in the distribution. * Translation of the document "Modeling Language GNU MathProg" to Brazilian Portuguese (pt-BR) was included (in LaTeX and pdf formats). ------------------------------------------------------------------- Fri Feb 19 07:15:46 UTC 2016 - mpluskal@suse.com - Update to 4.58 * The solution file format used by API routines glp_read_sol, glp_write_sol, glp_read_ipt, glp_write_ipt, glp_read_mip, and glp_write_mip was changed. For more details please see the GLPK reference manual included in the distribution. * The tan function (trigonometric tangent) was added to GNU MathProg modeling language. * A new version of the document "Modeling Language GNU MathProg" in Spanish was included (in LaTeX and pdf formats). * A check to determine if libtool needs '-no-undefined' flag to build shared libraries on some platforms was added. * A script to regenerate the configure script and the Makefiles was added. ------------------------------------------------------------------- Sun Nov 8 09:34:38 UTC 2015 - mpluskal@suse.com - Update to 4.57 * A new, more efficient implementation of the dual simplex method was included in the package. This new implementation replaces the old one, which was removed. * Option sr_heur was added to struct glp_iocp to enable/disable the simple rounding heuristic used by the MIP solver. Thanks to Chris Matrakidis <cmatraki@gmail.com> for suggestion. * New API routine glp_at_error was added and documented. Thanks to Jeroen Demeyer <jdemeyer@cage.ugent.be> for suggestion. * Some minor typos were corrected in the GLPK documentation. Thanks to Anton Voropaev <anton.n.voropaev@gmail.com> for typo report. * An example application program TSPSOL was added. It uses the GLPK MIP optimizer to solve the Symmetric Traveling Salesman Problem and illustrates "lazy" constraints generation. For more details please see glpk/examples/tsp/README. ------------------------------------------------------------------- Fri Oct 2 12:19:02 UTC 2015 - mpluskal@suse.com - Update to 4.56 * A new, more efficient and more robust implementation of the primal simplex method was included in the package. This new implementation replaces the old one, which was removed. * A bug was fixed in a basis factorization routine. (The bug appeared if the basis matrix was structurally singular having duplicate row and/or column singletons.) Thanks to Martin Jacob * Scripts to build GLPK with Microsoft Visual Studio 2015 were added. Thanks to Xypron <xypron.glpk@gmx.de> for contribution and testing. - Cleanup spec file with spec-clener ------------------------------------------------------------------- Wed Nov 12 17:33:27 UTC 2014 - dmitry_r@opensuse.org - Update to version 4.55 * Bugfixes, documentation update. See NEWS file for details. ------------------------------------------------------------------- Mon Mar 31 06:34:30 UTC 2014 - pgajdos@suse.com - updated to 4.54 * Block-triangular LU-factorization was implemented to be used on computing an initial factorization of the basis matrix. * A new version of the Schur-complement-based factorization module was included in the package. Now it can be used along with plain as well as with block-triangular LU-factorization. * The API routine glp_read_mps was changed to remove free rows. * etc. see NEWS for details ------------------------------------------------------------------- Tue Dec 10 15:24:32 UTC 2013 - sweet_f_a@gmx.de - enable tests ------------------------------------------------------------------- Wed Aug 7 16:30:21 UTC 2013 - jengelh@inai.de - Update to new upstream release 4.52.1 * Version linkage information in the shared library was incorrect - Set RPM groups according to common practice - Do optional signature verification ------------------------------------------------------------------- Thu Jul 25 19:46:35 UTC 2013 - matwey.kornilov@gmail.com - use -fno-strict-aliasing to avoid warnings in minisat.c - don't use dvipdf, docs are in pdf in 4.52 ------------------------------------------------------------------- Thu Jul 25 18:57:43 UTC 2013 - matwey.kornilov@gmail.com - updated to 4.52 (see NEWA for details): * Some bugs were fixed. Thanks to Giorgio Sartor <0gioker0@gmail.com>, Xypron <xypron.glpk@gmx.de>, David T. Price <dtprice@speakeasy.net> * The clique cut generator was essentially reimplemented, and now it is able to process very large and/or dense conflict graphs. * Singleton and dense phases were implemented on computing LU-factorization with Gaussian elimination. * A new version of LU-factorization routines were added. * The new API routine glp_mincost_relax4, which is a driver to relaxation method of Bertsekas and Tseng (RELAX-IV), was added to the package. * All old API routines whose names begin with 'lpx_' were removed from API level and NO MORE AVAILABLE. ------------------------------------------------------------------- Wed Mar 27 07:28:51 UTC 2013 - pgajdos@suse.com - updated to 4.48: * This is a maintainer release. * Some minor changes in API (glpk.h) were made. For details please see ChangeLog. * Some bugs/typos were fixed. Thanks to Raniere Gaia Costa da Silva, Heinrich Schuchardt <xypron.glpk@gmx.de>, and Robbie Morrison <robbie@actrix.co.nz> for reports. ------------------------------------------------------------------- Thu Dec 6 10:21:05 UTC 2012 - jengelh@inai.de - Remove redundant tags/sections from specfile - Parallel build with %_smp_mflags - Avoid manual library dependencies; make doc subpackage noarch ------------------------------------------------------------------- Mon Oct 31 14:40:30 UTC 2011 - pgajdos@suse.com - updated to 4.47 (see NEWS) ------------------------------------------------------------------- Tue May 24 13:37:04 UTC 2011 - pgajdos@novell.com - updated to 4.45 (see NEWS) ------------------------------------------------------------------- Thu Aug 19 09:00:31 CEST 2010 - pgajdos@suse.cz - updated to 4.44 (see NEWS) ------------------------------------------------------------------- Mon Mar 15 13:06:53 CET 2010 - pgajdos@suse.cz - updated to 4.43 (see NEWS) ------------------------------------------------------------------- Thu Nov 19 12:48:43 CET 2009 - pgajdos@suse.cz - updated to 4.40 (see NEWS) ------------------------------------------------------------------- Thu Jun 18 15:20:28 CEST 2009 - pgajdos@suse.cz - updated to 4.38 (see NEWS) ------------------------------------------------------------------- Mon Sep 15 16:05:56 CEST 2008 - pgajdos@suse.cz - ghostscript instead of ghostscript-mini in the BuildRequires section ------------------------------------------------------------------- Thu Sep 11 14:06:30 CEST 2008 - pgajdos@suse.cz - updated to 4.31: * glpspx.h, glpspx01.c, glpspx02.c, glpapi06.c The dual simplex solver (spx_dual_opt) was replaced by a new implementation of the two-phase dual simplex method (spx_dual). Old simplex method routines (spx_prim_opt, spx_prim_feas, and spx_dual_opt) were removed from the package. * glpk.h, glpscl.h, glpscl.c, glpapi04.c New API routine glp_scale_prob was added. It replaces routine lpx_scale_prob which is deprecated. * glpk.h, glpini.h, glpini01.c, glpini02.c, glpapi05.c New API routines glp_std_basis, glp_adv_basis, glp_cpx_basis were added. They replace routines lpx_std_basis, lpx_adv_basis, lpx_cpx_basis which are deprecated. * glpdmp.c 8-byte data alignment was added to the module (sufficient for both ILP32 and LP64 environments). * glplib07.c 16-byte data alignment was added to the module to provide compatibility with LP64 environment (8-byte is not sufficient due to jmp_buf; thanks to Xypron for investigation). * glplpx16.c New version of the routine lpx_write_pb was added. Thanks to Oscar Gustafsson <oscarg@isy.liu.se> for the contribution. * glpspx.h, glpspx03.c, glpapi06.c The primal simplex solver (spx_prim_opt, spx_prim_feas) was replaced by a new implementation (spx_primal), which currently provides the same features as the old version. * glpmpl01.c, glpmpl03.c Some changes were made in the MathProg translator to allow <, <=, >=, and > on comparing symbolic values. Thanks to Heinrich Schuchardt <heinrich.schuchardt@gmx.de> for patches. * glplpx10.c Internal routine set_d_eps in the exact LP solver was changed to prevent approximation errors in case of integral data. Thanks to Markus Pilz <pilz@cs.uni-bonn.de> for bug report. * configure.ac The configure script was changed to disable optional features by default. For details see file INSTALL. * glpipp02.c A bug was fixed in the internal routine reduce_bounds. Thanks to Anne-Laurence Putz <anne-laurence.putz@eurodecision.com> for the bug report. * glpapi01.c New API routine glp_erase_prob was added. * glpapi13.c New API routines glp_read_mps and glp_write_mps were added. They replace API routines lpx_read_mps, lpx_read_freemps, lpx_write_mps, and lpx_write_freemps, which are deprecated. * glpapi14.c New API routines glp_read_lp and glp_write_lp were added. They replace API routines lpx_read_cpxlp and lpx_write_cpxlp, which are deprecated. * glpsql.c Minor bug was fixed. Thanks to Xypron <xypron.glpk@gmx.de> for the bug report. ------------------------------------------------------------------- Mon Aug 18 16:30:15 CEST 2008 - pgajdos@suse.cz - fixed glpk.pdf and gmpl.pdf build [bnc#417864] ------------------------------------------------------------------- Thu Jul 3 16:09:19 CEST 2008 - pgajdos@suse.cz - updated to 4.28: * Three wrapper routines xdlopen, xdlsym, and xdlclose, which provide the shared library support, were added. * A static linking to iODBC and MySQL libraries used in the MathProg table drivers was replaced by a dynamic linking to corresponding shared libraries. * Compressed data file support was added. * Command-line interface routines were added. * bug fixes ------------------------------------------------------------------- Mon May 19 10:40:35 CEST 2008 - pgajdos@suse.cz - sort_pool() defined as void [bnc#319454] (void-function.patch) ------------------------------------------------------------------- Mon Apr 7 13:50:53 CEST 2008 - pgajdos@suse.cz - fixed BuildRequires ------------------------------------------------------------------- Thu Mar 27 12:58:51 CET 2008 - pgajdos@suse.cz - initial version, moved from OBS (project home:akos_ladanyi)
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